EP 2691159 A4 20141105 - ADSORBENTS FOR THE RECOVERY OF CATALYST FROM BLOCK CO-POLYMER PROCESS AND METHOD FOR REGENERATING OF THE SAME
Title (en)
ADSORBENTS FOR THE RECOVERY OF CATALYST FROM BLOCK CO-POLYMER PROCESS AND METHOD FOR REGENERATING OF THE SAME
Title (de)
SAUGFÄHIGE MITTEL ZUR RÜCKGEWINNUNG EINES KATALYSATORS AUS EINEM BLOCKCOPOLYMERPROZESS UND REGENERATIONSVERFAHREN DAFÜR
Title (fr)
ADSORBANTS POUR LA RÉCUPÉRATION DE CATALYSEUR À PARTIR DU TRAITEMENT DE COPOLYMÈRES SÉQUENCÉS ET PROCÉDÉ POUR LES RÉGÉNÉRER
Publication
Application
Priority
- KR 20110028199 A 20110329
- KR 2012002307 W 20120329
Abstract (en)
[origin: WO2012134186A2] Provided is a process for isolating a catalyst from a solution having a copolymer and a catalyst dissolved therein, after performing copolymerization with the catalyst. More specifically the invention provides selection and application of an adsorbent to be used for the isolation.
IPC 8 full level
B01D 15/00 (2006.01); B01J 20/10 (2006.01); B01J 20/34 (2006.01); B01J 31/40 (2006.01); C08G 64/34 (2006.01); C08G 64/40 (2006.01)
CPC (source: EP KR US)
B01D 15/00 (2013.01 - EP US); B01D 15/08 (2013.01 - KR); B01J 20/103 (2013.01 - EP US); B01J 20/34 (2013.01 - KR); B01J 20/3433 (2013.01 - EP US); B01J 20/3475 (2013.01 - EP US); B01J 31/2295 (2013.01 - US); B01J 31/40 (2013.01 - KR); C08G 64/34 (2013.01 - EP US); C08G 64/40 (2013.01 - EP KR US); B01J 31/2243 (2013.01 - EP US); B01J 2531/0252 (2013.01 - EP US); B01J 2531/845 (2013.01 - EP US); Y02P 20/584 (2015.11 - EP US)
Citation (search report)
- [X] KR 20090090154 A 20090825 - SK ENERGY CO LTD [KR], et al
- [Y] US 2010029896 A1 20100204 - OK MYUNGAHN [KR], et al
- [Y] KR 100811877 B1 20080311
- [A] ANINDYA GHOSH ET AL: "Cycloaddition of CO2 to Epoxides Using a Highly Active Co(III) Complex of Tetraamidomacrocyclic Ligand", CATALYSIS LETTERS, KLUWER ACADEMIC PUBLISHERS-PLENUM PUBLISHERS, NE, vol. 137, no. 1-2, 8 April 2010 (2010-04-08), pages 1 - 7, XP019815170, ISSN: 1572-879X
- See references of WO 2012134186A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012134186 A2 20121004; WO 2012134186 A3 20130103; CN 103492039 A 20140101; CN 103492039 B 20150218; EP 2691159 A2 20140205; EP 2691159 A4 20141105; JP 2014512262 A 20140522; KR 101322431 B1 20131028; KR 20120110382 A 20121010; US 2014012026 A1 20140109; US 9073049 B2 20150707
DOCDB simple family (application)
KR 2012002307 W 20120329; CN 201280017036 A 20120329; EP 12765726 A 20120329; JP 2014502467 A 20120329; KR 20110028199 A 20110329; US 201214005484 A 20120329